You use the fraction 4/3 when finding the volume of a sphere.
Answer:
To get the volume of a <u>SPHERE</u>, multiply 4/3 by pi and then by the cube of radius.
Step-by-step explanation:
5x+8-7x=4x+1
5x+7x-4x=8+1
8x=9
9x^2+2+=0
Umm sure what you want..